All categories

2 years ago

Please help me!!

Mathematics

2 answers:

stira [4]2 years ago

6 0

the answer is D. hope this helps :))

Lapatulllka [165]2 years ago

3 0

Answer:

y-intercept: (0,3)

Step-by-step explanation:

For the y-intercept of any equation we should know that in order to have a y-intercept the input value, in this case, "x" is always 0.

$6^{0} + 2\\ 6^0 = 1 \\ 1+2 = 3\\ y=3$

All you have to do is insert 0 where x is to find the y-intercept of most functions.

You might be interested in

Professors often attempt to determine if the submissions by the students are genuine or copied off the web sources. The program

dlinn [17]

Answer:

0.7385 = 73.85% probability that it is indeed a sample of copied work.

Step-by-step explanation:

Conditional Probability

We use the conditional probability formula to solve this question. It is

$P(B|A) = \frac{P(A \cap B)}{P(A)}$

In which

P(B|A) is the probability of event B happening, given that A happened.

$P(A \cap B)$ is the probability of both A and B happening.

P(A) is the probability of A happening.

In this question:

Event A: Identified as a copy

Event B: Is a copy

Probability of being identified as a copy:

80% of 15%(copy)

100 - 95 = 5% of 100 - 15 = 85%(not a copy). So

$P(A) = 0.8*0.15 + 0.05*0.85 = 0.1625$

Probability of being identified as a copy and being a copy.

80% of 15%. So

$P(A \cap B) = 0.8*0.15 = 0.12$

What is the probability that it is indeed a sample of copied work?

$P(B|A) = \frac{P(A \cap B)}{P(A)} = \frac{0.12}{0.1625} = 0.7385$

0.7385 = 73.85% probability that it is indeed a sample of copied work.

8 0

2 years ago

Heyy! i’ll give brainliest please help.

Murrr4er [49]

Answer:

thought i had it but answer is B......

6 0

2 years ago

The temperature at a mountain base camp was −3 degrees Celsius on Monday. Tuesday morning, the temperature was 2 degrees Celsius

kotegsom [21]

It is -3 to start off with, on Monday. On Tuesday morning it would be -3 - 2 degrees, = -5 degrees. By Tuesday evening it was 4 degrees lower than in the morning, so -5 - 4 degrees = -9 degrees on Tuesday evening.

Hope this helps xox :)

3 0

2 years ago

Read 2 more answers

Someone, please Graph 9x+15y=45 !!!! someone pleaseeee??????

Tanzania [10]

Answer:

Step-by-step explanation:

8 0

3 years ago

Solve the following exponential equations.<br> 10^(3x−5) = 7^x

zalisa [80]

Answer:

x = 2.3202

Step-by-step explanation:

Given equation:

$10^{(3x-5)} = 7^x$

on taking log both sides, we get

$\log(10^{(3x-5))} =\log(7^x)$

now,

using the property of log function

log(aᵇ) = b × log(a)

therefore,

we get

(3x-5)log(10) = xlog(7)

now,

log(10) = 1

and

log(7) = 0.84509

thus,

( 3x - 5 ) × 1 = 0.84509x

3x - 0.84509x - 5 = 0

2.15491x = 5

x = 2.3202

4 0

2 years ago